| Patents for H01J 1 - Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps (21,638) |
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| 08/29/2012 | CN102064063B Field-emission cathode device and preparation method thereof |
| 08/29/2012 | CN101894718B Electron emitting element, manufacturing method thereof, and multiple devices with the electron emitting element |
| 08/28/2012 | US8253334 Ion source |
| 08/28/2012 | US8253330 Airtight multi-layer array type LED |
| 08/28/2012 | US8253329 Enhanced edge seal design for organic light emitting diode (OLED) encapsulation |
| 08/28/2012 | US8253327 Light-emitting element, light-emitting device, and electronic device |
| 08/28/2012 | US8253326 Light-emitting device and manufacturing method thereof |
| 08/28/2012 | US8253320 Method of manufacturing an electric optical device in which external connection terminals are formed |
| 08/28/2012 | US8253319 Light emitter substrate with improved withstand discharge characteristics, and image displaying apparatus using the same |
| 08/28/2012 | US8253317 Field emission lamp |
| 08/28/2012 | US8253316 Dimmable LED lamp |
| 08/28/2012 | US8253310 Light emitting diode light fixture |
| 08/28/2012 | US8252432 Composition for charge-transporting film and ion compound, charge-transporting film and organic electroluminescent device using same, and method for manufacturing organic electroluminescent device and method for producing charge-transporting film |
| 08/23/2012 | US20120212157 Resistively heated small planar filament |
| 08/23/2012 | US20120212153 Diamondoid monolayers as electron emitters |
| 08/23/2012 | US20120212126 Thioazole and oxazole carbene metal complexes as phosphorescent oled materials |
| 08/23/2012 | US20120212125 Ruthenium carbene complexes for oled material |
| 08/23/2012 | US20120212123 Halophosphate phosphor and white light-emitting device |
| 08/23/2012 | US20120212122 Carbonitride and carbidonitride phosphors and lighting devices using the same |
| 08/23/2012 | US20120212120 Liquid Metal Wetting of Micro-Fabricated Charge-Emission Structures |
| 08/22/2012 | CN1980791B Perylene n-type semiconductors and related devices |
| 08/21/2012 | US8247968 Electroluminescence display device having electrode power supply line |
| 08/21/2012 | US8247959 Solid state illumination system with improved color quality |
| 08/21/2012 | US8247958 System, method and apparatus for multi-beam lithography including a dispenser cathode for homogeneous electron emission |
| 08/21/2012 | US8247957 LED module |
| 08/21/2012 | US8247575 Carbazole derivative with heteroaromatic ring, and light-emitting element, light-emitting device, and electronic device using carbazole derivative with heteroaromatic ring |
| 08/21/2012 | US8246413 Method for making field emission device |
| 08/16/2012 | WO2012108161A1 Cold cathode device and method for manufacturing same |
| 08/16/2012 | WO2012107804A1 Cold field emission cathodes using carbon nanotubes |
| 08/16/2012 | US20120206049 Display device and operating method thereof |
| 08/16/2012 | US20120206039 Phosphor distribution in led lamps using centrifugal force |
| 08/16/2012 | US20120206036 Lighting Device |
| 08/16/2012 | US20120206033 Upper electrode and plasma processing apparatus |
| 08/16/2012 | US20120206031 Lighting Device |
| 08/15/2012 | CN101587803B Method of manufacturing thin film, substrate having thin-film, electron emission material |
| 08/14/2012 | US8242692 Organic light emitting diode display and method for manufacturing the same |
| 08/14/2012 | US8242690 Light-emitting diode die packages and illumination apparatuses using same |
| 08/14/2012 | US8242689 Organic electroluminescence display device |
| 08/14/2012 | US8242688 Organic light emitting display including magnetic substance dispersed in filler and method of manufacturing the same |
| 08/14/2012 | US8242686 Organic light emitting display and fabricating method thereof |
| 08/14/2012 | US8242685 Organic electroluminescence device capable of preventing light from being not emitted |
| 08/14/2012 | US8242684 LED wavelength-converting plate with microlenses |
| 08/14/2012 | US8242683 Electronic display including a light-emitting element and a color filter sandwiched between two polarizers |
| 08/14/2012 | US8242680 Green phosphors, methods of preparing the green phosphors, and white light-emitting devices including the green phosphors |
| 08/14/2012 | US8242677 Combination organic light emitting diode panel and grounding unit |
| 08/14/2012 | US8242674 Device for the field emission of particles and production method |
| 08/14/2012 | US8242671 Metal body arc lamp |
| 08/14/2012 | US8242667 Fold and spiral CFL bulb safety cups, diffusion covers and shade assemblies |
| 08/14/2012 | US8242492 Organic light emitting diode display |
| 08/14/2012 | US8242474 Extreme ultraviolet light generation apparatus |
| 08/14/2012 | US8241752 Transparent conductive articles and methods of making same |
| 08/14/2012 | US8240881 Light-emiting device package |
| 08/09/2012 | US20120200218 Light emitting element, light emitting device, vehicular headlamp, illumination device, and method for producing the light emitting element |
| 08/08/2012 | EP2485238A1 Rod for electron source, electron source, and electronic appliance |
| 08/08/2012 | CN102629538A Electrode material with low work function and high chemical stability |
| 08/07/2012 | US8237360 Color display device having white sub-pixels and embedded light reflective layers |
| 08/07/2012 | US8237359 Display apparatus |
| 08/07/2012 | US8237357 Method for manufacturing organic electroluminescent device and organic electroluminescent device |
| 08/07/2012 | US8237351 Organic light-emitting display device and method of manufacturing the same |
| 08/07/2012 | US8237350 Light-emitting device |
| 08/07/2012 | US8237349 Light-emitting device with antireflective film |
| 08/07/2012 | US8237348 Light-emitting device |
| 08/07/2012 | US8237347 Field emission device having secondary electron enhancing electrode |
| 08/07/2012 | US8237346 Field emission display with antireflective layer |
| 08/07/2012 | US8237344 Electron emission apparatus and method for making the same |
| 08/07/2012 | US8237339 LED illuminating device |
| 08/02/2012 | WO2012102967A1 Aza - dibenzothiophene, aza - dibenzofuran and aza - dibenzoselenophene derivatives for use in oled ' s |
| 08/02/2012 | WO2012101472A1 Process for manufacturing a plasma source, and plasma source obtained from this manufacturing process |
| 08/02/2012 | US20120194067 Led device |
| 08/02/2012 | US20120194066 Light emitting device with translucent ceramic plate |
| 08/02/2012 | US20120194062 Composite Material, Light-Emitting Element, Light-Emitting Device, Lighting Device, Electronic Device, and Fluorene Derivative |
| 08/02/2012 | US20120194059 High-color rendering led and manufacturing method thereof |
| 08/02/2012 | US20120194057 Electron emitting body and x-ray emitting device |
| 08/01/2012 | CN102623278A Manufacturing method of surface conduction field emission electron source based on contact printing transfer |
| 07/31/2012 | US8232723 Lighting device |
| 07/31/2012 | US8232721 Efficiency enhancement methods for OLED light source through index bridging |
| 07/31/2012 | US8232720 Display with organic light emitting elements including a light emitting layer provided by transferring a transfer layer from a donor substrate to an acceptor substrate |
| 07/31/2012 | US8232716 Field emission cathode capable of amplifying electron beam and methods of controlling electron beam density |
| 07/31/2012 | US8232711 Surface emission type electron source and drawing device |
| 07/31/2012 | US8232709 Light-emitting apparatus and luminaire |
| 07/31/2012 | US8231423 Organic light-emitting device and method for forming the same |
| 07/26/2012 | US20120188772 Light-emitting device, method for producing the same, and illuminating device |
| 07/26/2012 | US20120187827 Radiation-Emitting Device |
| 07/26/2012 | US20120187823 Led lighting arrangement including light emitting phosphor |
| 07/26/2012 | US20120187822 Led lighting arrangement including light emitting phosphor |
| 07/26/2012 | US20120187821 Electrical conductor and a production method therefor |
| 07/25/2012 | EP2478545A2 Carbon nanotube based field emission devices and methods |
| 07/25/2012 | EP1838806B1 Novel aluminate-based green phosphors |
| 07/24/2012 | US8227988 Material for forming barrier ribs, barrier ribs formed using the material and PDP comprising the barrier ribs |
| 07/24/2012 | US8227985 Photo-stimulated low electron temperature high current diamond film field emission cathode |
| 07/24/2012 | US8227983 Organic light-emitting diode display device and method of fabricating the same |
| 07/24/2012 | US8227982 Light-emitting element, light-emitting device, and electronic appliance |
| 07/24/2012 | US8227981 Light-emitting device, illumination apparatus, and display apparatus |
| 07/24/2012 | US8227980 Organic EL device |
| 07/24/2012 | US8227979 Method of matching color in lighting applications |
| 07/24/2012 | US8227978 White organic light emitting device and color display apparatus employing the same |
| 07/24/2012 | US8227976 Display apparatus |
| 07/24/2012 | US8227973 Display panel, display apparatus, and television apparatus for performing display using light emission |
| 07/24/2012 | US8227965 Microchannel plate devices with tunable resistive films |
| 07/24/2012 | US8227964 Lighting device |